Zobrazeno 1 - 10
of 78
pro vyhledávání: '"R. F. X. WILLIAMS"'
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 43:2653-2658
The water soluble “picket fence” porphyrin, meso -tetra(α,α,α,α- ortho -(N-methyl-isonicotinamidophenyl)) porphyrin, its three rotational isomers, and the corresponding para and meta derivatives were synthesized. The ortho substituted compoun
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 41:41-44
5-(4-Pyridyl)-10,15,20-triphenylporphyrin, H 2 TriP, and its water insoluble N-Methyl derivative were synthesized. The PMR and phase selective first and second harmonic polarographic studies were consistent with the proposed structure. In either sodi
Autor:
R. F. X. Williams
Publikováno v:
Phosphorus and Sulfur and the Related Elements. 2:141-146
A new sulfur containing oxocarbon derivative, the dipotassium salt of 1,2-dimercapto-3,4,5-cyclopentenetrione (potassium dithiocroconate) has been synthesized by reaction of dimethyl croconate with alcoholic potassium hydrogen sulfide. Solutions cont
Publikováno v:
Inorganic Chemistry. 24:3716-3718
Cinetique de reduction de cinq porphyrines hydrosolubles de cobalt(III) chargees positivement et negativement, par Fe(II)-EDTA 2− . Les lois de vitesse observees sont fonction du type de charge de la porphyrine
Publikováno v:
Chemischer Informationsdienst. 17
The kinetic data of reduction of five water-soluble ionic complexes (I) and (II) by the Fe(II) complexion of EDTA are determined.
Autor:
R. F. X. WILLIAMS
Publikováno v:
Chemischer Informationsdienst. 8
Publikováno v:
Chemischer Informationsdienst. 10
Publikováno v:
Chemischer Informationsdienst. 17
Autor:
Rybicka‐Jasińska, Katarzyna1, Orłowska, Katarzyna1, Karczewski, Maksymilian1, Zawada, Katarzyna2 katarzyna.zawada@wum.edu.pl, Gryko, Dorota1 dorota.gryko@icho.edu.pl
Publikováno v:
European Journal of Organic Chemistry. 12/19/2018, Vol. 2018 Issue 47, p6634-6642. 9p.
Publikováno v:
ECS Journal of Solid State Science & Technology; Oct2022, Vol. 11 Issue 10, p15-21, 7p